, afaik):
# btrfs su list /
ID 257 gen 4282 top level 5 path __active
ID 258 gen 4874 top level 5 path __active/root
ID 266 gen 4772 top level 258 path images
ID 267 gen 838 top level 258 path images/otrs
ID 289 gen 4285 top level 258 path images/windows
ID 538 gen 4874 top level 5 path __active/virt
/s
So no copy from-to same disk here ... should be just plain reading, right?
virt-backup does some ionice-stuff as well, but as you see, my
test-commands don't.
# cat /sys/block/sdc/queue/scheduler
[noop] deadline cfq
- noop scheduler to let the controller do its own scheduling
thanks
Datensätze aus
28164096 Bytes (28 MB) kopiert, 12,611 s, 2,2 MB/s
So no copy from-to same disk here ... should be just plain reading, right?
virt-backup does some ionice-stuff as well, but as you see, my
test-commands don't.
# cat /sys/block/sdc/queue/scheduler
[noop] deadline cfq
- noop
Datensätze aus
28164096 Bytes (28 MB) kopiert, 12,611 s, 2,2 MB/s
So no copy from-to same disk here ... should be just plain reading, right?
virt-backup does some ionice-stuff as well, but as you see, my
test-commands don't.
# cat /sys/block/sdc/queue/scheduler
[noop] deadline cfq
- noop
.
This discussion is surprising to me, because I've been using @world in
my updates for a little while, but I don't have 2.2:
$ equery list portage
* Searching for portage ...
[IP-] [ ] sys-apps/portage-2.1.11.31:0
I performed a diff on the output of emerge -pvDuN world and @world
out of memory... What is
the output of free, before emerge? How about after it fails? Can you give
the output of the following commands:
cat /proc/sys/vm/swappiness
cat /proc/sys/vm/overcommit_memory
cat /proc/sys/vm/overcommit_ratio
$ cat /proc/sys/vm/swappiness
60
$ cat
On Thu, 07 Jul 2011 14:24:48 -0400
Albert Hopkins mar...@letterboxes.org wrote:
On Thursday, July 7 at 19:15 (+0100), john said:
I am trying to start virt-manager but when I start the daemon
/etc/init.d/libvirtd i get
* Starting libvirtd ...
/usr/sbin/libvirtd: error
find this?
Have started libvirtd and get the following
when trying to start virt-manager
20:28:05.083: 5216: info :
libvirt version: 0.9.1 20:28:05.083: 5216: error : virCommandWait:1281 :
internal error Child process (/sbin/iptables --table mangle --insert
POSTROUTING --out-interface
unusual there, except for the swap usage itself. 'top' doesn't
show any large apps. sorted by mem the top 4 are:
PID USER PR NI VIRT RES SHR S %CPU %MEMTIME+ COMMAND
8318 iain 20 0 494m 150m 21m S0 5.0 1:20.67 evolution
20424 iain 20 0 342m 77m 30m S
as modules
iproute2 has now been installed but makes no odds. Not sure about
brctl as I can't find this?
Have started libvirtd and get the following
when trying to start virt-manager
20:28:05.083: 5216: info :
libvirt version: 0.9.1 20:28:05.083: 5216: error :
virCommandWait:1281
On Tuesday 14 February 2006 19:25, Jorge Almeida wrote:
$ cat /proc/sys/vm/swappiness
60
$ cat /proc/sys/vm/overcommit_memory
0
$ cat /proc/sys/vm/overcommit_ratio
50
That was a long shot, but just wanted to make sure the system was allowing
overcommit
bonjour cups dbus gd
zip java sndfile zeroconf
device-mapper dvd fat ffmpeg flac gnome gnutls gtk hal ipod lame imap
altivec jack bash-completion
linguas_de linguas_en matroska mdnsresponder-compat mmx mp4 nsplugin
ogm pcap pidgin virt-network xen
pni python smbclient sqlite sse sse2
-util/cmake: 2.8.6-r4
dev-util/pkgconfig: 0.26
sys-apps/baselayout: 2.0.3
sys-apps/openrc: 0.9.4
sys-apps/sandbox: 2.5
sys-devel/autoconf: 2.13, 2.68
sys-devel/automake: 1.7.9-r2, 1.9.6-r3, 1.10.3, 1.11.1
sys-devel/binutils: 2.21.1-r1
sys-devel/gcc
2013 18:15:01 +
ld GNU ld (GNU Binutils) 2.23.1
app-shells/bash: 4.2_p45
dev-java/java-config: 2.1.12-r1
dev-lang/python: 2.7.5-r2, 3.2.5-r2
dev-util/cmake: 2.8.10.2-r2
dev-util/pkgconfig: 0.28
sys-apps/baselayout: 2.2
sys-apps/openrc: 0.11.8
with external disk as target:
ddrescue -v --block-size=4M /dev/vg01/winserver_disk0
/mnt/ext/virt-backup/windows-server/windows-server_vda.img
tried local root-fs as target, different block sizes etc.
---
The system is an updated and stable gentoo amd64 box -
# emerge --info
Portage 2.2.8-r1 (default
-util/cmake: 3.5.2-r1::gentoo
dev-util/pkgconfig: 0.28-r2::gentoo
sys-apps/baselayout: 2.2::gentoo
sys-apps/openrc: 0.22.4::gentoo
sys-apps/sandbox: 2.10-r1::gentoo
sys-devel/autoconf: 2.69::gentoo
sys-devel/automake: 1.12.6::gentoo, 1.13.4::gentoo
110383
$ cat /proc/sys/vm/swappiness
0
PID USER PR NI VIRT RES SHR S %CPU %MEMTIME+ COMMAND
3192 iain 20 0 554m 204m 27m S9 6.7 26:31.94 firefox
I just googled mem usage firefox as I am running out of ideas.
but thanks
ot insert 'vboxguest': No such device
> modprobe: ERROR: could not insert 'vboxsf': No such device
> * ERROR: virtualbox-guest-additions failed to start
This is ONLY for guests, NOT the host.
> I assume I'm missing something in my kernel config, but I can't see wha
I can think of is your
swapiness is set very high. You check and alter is as follows
$ cat /proc/sys/vm/swappiness
and
# echo N /proc/sys/vm/swappiness
where N is a value between 0 and 100. Higher number means more
swapping. If I had 3GB of ram I would set it to something closer to 0
or even 0
;
(~)1.1.0{tbz2} - 1.1.0-r1): Utility to change the OpenCL
implementation being used
[] == app-admin/haskell-updater (1.1.0.0 - 1.2.0.5): Rebuild
Haskell dependencies in Gentoo
[] == app-doc/doxygen (1.7.3 - 1.7.6.1!m): Documentation system
for most programming languages
[] == app-emulation/virt
1834 0 61246
-/+ buffers/cache:898 2142
Swap: 494110383
$ cat /proc/sys/vm/swappiness
0
PID USER PR NI VIRT RES SHR S %CPU %MEMTIME+ COMMAND
3192 iain 20 0 554m 204m 27m S9 6.7 26:31.94
download a .vdi file and present it
to VirtualBox as a guest. I wasn't sure (while going round in circles) whether
that required me to set some kernel options to suit.
> > I assume I'm missing something in my kernel config, but I can't see what.
> >
> > linux # grep -i virt .config
l config, but I can't see
> > > what.
> > >
> > > linux # grep -i virt .config
> > > # CONFIG_VIRT_CPU_ACCOUNTING_GEN is not set
> > > CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
> > > CONFIG_VIRT_TO_BUS=y
> > > # CONFIG_FB_VIRTUAL i
ut...
>
> [i3][root][~] uname -a
> Linux i3 4.4.6-gentoo #4 SMP Wed Sep 7 17:12:27 Local time zone must be
> set--see zic m x86_64 Intel(R) Pentium(R) CPU N3700 @ 1.60GHz GenuineIntel
> GNU/Linux
>
>
> ...but I've already run...
>
> [i3][root][~] emerge --confi
e must be
set--see zic m x86_64 Intel(R) Pentium(R) CPU N3700 @ 1.60GHz GenuineIntel
GNU/Linux
...but I've already run...
[i3][root][~] emerge --config sys-libs/timezone-data
Configuring pkg...
* Updating /etc/localtime with /usr/share/zoneinfo/Canada/Eastern
3) The new machine is not co
, 0.0% id, 0.0% wa, 0.0% hi,
0.0% si
Mem:514880k total, 425308k used,89572k free,53952k buffers
Swap: 787104k total, 196k used, 786908k free, 218048k cached
PID USER PR NI VIRT RES SHR S %CPU %MEMTIME+ COMMAND
16112 root 25 0 58576 54m 1256 R 99.6 10.9
to change that to be more balanced.
maybe some else can suggest how best to configure systemd cgroups.
meanwhile can you
# tree /sys/fs/cgroup/
# !tr
tree /sys/fs/cgroup/
/sys/fs/cgroup/
├── cpu - cpu,cpuacct
├── cpuacct - cpu,cpuacct
├── cpu,cpuacct
│ ├── cgroup.clone_children
ec 0 2
/dev/vg7/local /mnt/main/usr/local ext4 relatime,noauto 0 3
/dev/vg7/home /mnt/main/home ext4 relatime,noauto 0 3
/dev/vg7/common /mnt/main/home/prh/common ext4 relatime,noauto 0 4
/dev/vg7/virt /mnt/main/home/prh/.VirtualBox ext4 r
No such device
> > > modprobe: ERROR: could not insert 'vboxsf': No such device
> > >
> > > * ERROR: virtualbox-guest-additions failed to start
> >
> > This is ONLY for guests, NOT the host.
>
> As I thought. However, some BOINC proj
33117.html
which somebody should tell the author that it's not "user-after-free",
the bug, but the bug is "use-after-free" bug. Just the kind of bug that
was strongly suspected, either that or some race condition, by probably
the top world expert on security in this Gentoo bug:
=sys
More errata.
On 170114-13:06+0100, Miroslav Rovis wrote:
> On 170113-23:50+0100, Miroslav Rovis wrote:
...
>
> The (gzip'ed) virt-viewer-5.0-r1.ebuild is included for completeness, and to
> demonstrate the issue awaiting Gentoo, and any other distro with a
> non-poetterware offer
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